-> Turn_Dir[2][ 2] = &TURN_DIRC;

Turn_Dir[2][ 2] is declared as ' Bool (*Turn_Dir[2][ 2]) (void); '

TURN_DIRC is a function declared as ' int TURN_DIRC (void); '

function pointer of type 2d array is assigning with address of a function.

Please answer if you know how to wite a test.ptu for this part of C source code.

Thanks in advance,

Lokesh.

You have to write a test case to verify that Turn_Dir[2][2] is assigned with NONIL value.

Thank you Rangareddy, Yes it worked when initialized with NULL and checking expected value as &TURN_DIRC.